/*
 * Copyright (c) 2009 Frederic Daoud
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package org.stripesbook.rayures.util;

import java.text.MessageFormat;
import java.util.HashMap;

/**
 * Simply a {@link HashMap} with convenience methods.
 *
 * @author Frederic Daoud
 */
public class MapBundle extends HashMap<String, String> {

  public String get(String key, Object... parameters) {
    String message = get(key);
    if (message == null) {
      throw new IllegalArgumentException("Can't find message for key: " + key);
    }
    if (parameters != null && parameters.length > 0) {
      return MessageFormat.format(message, parameters);
    }
    return message;
  }
}
